Understanding Aqueous Solutions and Dissolution

Understanding Aqueous Solutions and Dissolution

7th Grade

5 Qs

quiz-placeholder

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Understanding Aqueous Solutions and Dissolution

Understanding Aqueous Solutions and Dissolution

Assessment

Quiz

Science

7th Grade

Medium

NGSS
MS-PS1-4

Standards-aligned

Created by

Shelby Clark

Used 5+ times

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the role of a solute in an aqueous solution?

It is the substance that dissolves in the solvent.

It is the liquid that dissolves the solvent.

It is the gas that evaporates from the solution.

It is the solid that forms at the bottom of the container.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following factors does NOT affect the rate of dissolution of a solid solute in an aqueous solution?

Temperature

Surface area

Agitation

Color of the solute

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If you add more solute to a saturated aqueous solution, what will happen?

The solution will become unsaturated.

The excess solute will dissolve.

The excess solute will remain undissolved.

The solution will evaporate.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does increasing the temperature generally affect the rate of dissolution of a solid solute in water?

It decreases the rate of dissolution.

It has no effect on the rate of dissolution.

It increases the rate of dissolution.

It causes the solute to precipitate.

Tags

NGSS.MS-PS1-4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the solvent in an aqueous solution?

The substance that is dissolved.

The liquid in which the solute is dissolved.

The gas that forms bubbles.

The solid that precipitates out.